Complete Menu Tree, Display Profiles

Trigger #1 is powered on when the iScan VP50PRO is powered on. Trigger #1 is powered off when the iScan VP50PRO is put into Standby mode. This can be useful for powering on a display or motorizing a screen or lift.

Trigger #2 can be programmed to be powered on in the ‘Output Setup’ menu. This action can be saved as part of a Display Profile. The ‘Lens’ option facilitates use of an anamorphic lens.

Installer Note: The trigger ports are outputs and are not designed to directly receive a 12-volt trigger signal from another device, like an amplifier, automation controller or 12-volt power supply. Care has been taken in the design to ensure that if this was done, no harm should come to the video processor – but it is strongly recommend that other devices are checked to ensure that the trigger ports on the VP50PRO are not being “back-fed”.

Driving Relays: When driving a relay from the 12-volt trigger port(s), we strongly recommend wiring a clamping diode in parallel to suppress transient spikes when the relay is turned off. Some relays include a clamping diode within the relay package. If it is unknown whether the relay includes a clamping diode, check the relay coil with an Ohmmeter – with the red and black leads touching the coil pins one way the Ohmmeter should read approximately 0 Ohms resistance (+/-0.4 Ohms), and with the leads red and black leads switched the Ohmmeter should read between 18 Ohms and 100 Ohms. If the same value is indicated for both directions (and it’s above 1 Ohm), add a standard “general diode” like a 1N4001 (can be found at any electronic components store) across the relay coil pins (see the figure below for connection diagram).

Clamping diode polarity and connection to relay coil

Solid State Loads: The 12-volt triggers do not have a minimum load requirement, which enables our triggers to drive solid state control devices (MOSFETs and optocouplers) found within newer devices.

Display Profiles

A Display Profile is a user-defined preset which contains all settings from the output setup menu. More information can be found on page 17.

S e c t i o n 5 – A p p e n d i x

Complete Menu Tree

Input Select

Video 1

S-Video 1

S-Video 2

Component 1

Component 2

RGBHV/Component

HDMI 1

HDMI 2

HDMI 3

HDMI 4

Auto

Input Aspect Ratio

Frame AR

4:3

16:9

Active AR

1.33:1

1.55:1

1.66:1

1.78:1

1.85:1

2.35:1

User

Panorama

Off

Zoom

Horizontal

Range: 0-100

Vertical

Range: 0-100

Pan

Horizontal

Range: 0-100

Vertical

Range: 0-100

Borders

Horizontal

Range: 0-200

Vertical

Range: 0-200

Presets

4:3 Full Frame

Letterbox

16:9 Full Frame

4:3 Stretch

Preset 1

Preset 2

Preset 3

Preset 4

Preset 5

Preset 6

Preset 7

Preset 8

Preset 9

Preset 10